Tents used by the homeless line a downtown Los Angeles street with the skyline behind Tuesday, Sept. 22, 2015. Los Angeles officials say they will declare a state of emergency on homelessness and propose spending $100 million to reduce the number of people living on city streets. City Council President Herb Wesson, members of the council's Homelessness and Poverty Committee and Mayor Eric Garcetti announced the plan Tuesday outside City Hall, as homeless people dozed nearby on a lawn.(AP Photo/Damian Dovarganes)